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Show transcribed image textOn the band diagram below, a bias is applied across the semiconductor of length L=lcm Ef(x=0) = 2 eV EF(X=L) = 0 eV. Everywhere, Ef - Ei = 0.3 eV Is the applied voltage positive or negative with respect to ground? Why? What is the magnitude and direction of the electric field? Explain What is the direction of the electron diffusion current? What is the direction of the hole diffusion current? What is the direction of the electron drift current? What is the direction of the hole drift current? What is the direction of the total current? Dn= 26 cm2/s, ni = 1010 / cm3, and T=300K. What are the electron, hole, and current densities?